A sweet symbol of motherly love, this diamond pendant is perfect for your animal-adoring mom. Crafted in sterling silver, this sweet design features two dolphins - nose to nose - arching over an open diamond-lined heart. Radiant with 1/8 ct. T. W. Of diamonds and a bright polished shine, this look of love suspends along an 18. 0-inch rope chain that secures with a spring-ring clasp.